ATE257334T1 - COAXIAL CIGARETTE WITH CROSS CURRENT LOCK - Google Patents

COAXIAL CIGARETTE WITH CROSS CURRENT LOCK

Info

Publication number
ATE257334T1
ATE257334T1 AT98121155T AT98121155T ATE257334T1 AT E257334 T1 ATE257334 T1 AT E257334T1 AT 98121155 T AT98121155 T AT 98121155T AT 98121155 T AT98121155 T AT 98121155T AT E257334 T1 ATE257334 T1 AT E257334T1
Authority
AT
Austria
Prior art keywords
core
cross current
current lock
filter
coaxial cigarette
Prior art date
Application number
AT98121155T
Other languages
German (de)
Inventor
Schneider Werner Dr
Thomas Jung
Kausch Erwin Dr
Bernd Spallek
Gerald Schmekel
Original Assignee
Bat Cigarettenfab Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Application granted granted Critical
Publication of ATE257334T1 publication Critical patent/ATE257334T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pens And Brushes (AREA)

Abstract

The cigarette has a length defined by a core (11), a core shell (12), a sleeve (13) and a cover shell (14). A filter (20) is formed similarly (20-24). A smoke flow closure is provided between then core and the filter and-or the cover sleeve and filter core in the connecting area of the core shell and filter sleeve.
AT98121155T 1997-12-23 1998-11-11 COAXIAL CIGARETTE WITH CROSS CURRENT LOCK ATE257334T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757712A DE19757712C1 (en) 1997-12-23 1997-12-23 Cross flow barrier coaxial cigarette and method of making a coaxial cigarette

Publications (1)

Publication Number Publication Date
ATE257334T1 true ATE257334T1 (en) 2004-01-15

Family

ID=7853282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98121155T ATE257334T1 (en) 1997-12-23 1998-11-11 COAXIAL CIGARETTE WITH CROSS CURRENT LOCK

Country Status (11)

Country Link
US (1) US6067995A (en)
EP (1) EP0925728B1 (en)
JP (1) JP3067744B2 (en)
KR (1) KR100297333B1 (en)
AT (1) ATE257334T1 (en)
AU (1) AU2413699A (en)
CA (1) CA2250371C (en)
DE (2) DE19757712C1 (en)
ES (1) ES2213252T3 (en)
TW (1) TW394670B (en)
WO (1) WO1999033364A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2314735C2 (en) * 2002-08-09 2008-01-20 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Filter-tipped cigarettes and method for manufacturing the same
US8573230B2 (en) * 2005-12-12 2013-11-05 Philip Morris Usa Inc. Smoking article with coaxial tobacco rod
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
PL223115B1 (en) * 2013-02-15 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Method and apparatus for temporarily compressing the filtering material
EP2885985A1 (en) * 2013-12-20 2015-06-24 Philip Morris Products S.A. Smoking article with recessed tobacco rod
WO2020070868A1 (en) * 2018-10-05 2020-04-09 日本たばこ産業株式会社 Production method for smoking article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046994A (en) * 1959-07-02 1962-07-31 Olin Mathieson Ventilated cigarette
DE3207683C2 (en) * 1982-03-03 1986-06-05 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Filter for a smokable article
US4574821A (en) * 1984-03-22 1986-03-11 Philip Morris Incorporated Expanded wrapper and smoking articles including same
GB2160084A (en) * 1984-06-13 1985-12-18 Rothmans Of Pall Mall Cigarette
DE3743597C1 (en) * 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Coaxial cigarette
DE3901226C1 (en) * 1989-01-17 1990-07-26 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
US5265626A (en) * 1989-01-17 1993-11-30 B.A.T. Cigarettenfabriken Gmbh Coaxial filter cigarette
DE4127420C2 (en) * 1991-08-19 1996-07-25 Bat Cigarettenfab Gmbh Coaxial filter cigarette
DE4321069C2 (en) * 1993-06-24 1998-09-10 Bat Cigarettenfab Gmbh Coaxial filter cigarette
DE4444157C1 (en) * 1994-12-12 1995-11-30 Bat Cigarettenfab Gmbh Filter cigarette structured in coaxial segments

Also Published As

Publication number Publication date
DE59810546D1 (en) 2004-02-12
TW394670B (en) 2000-06-21
DE19757712C1 (en) 1999-06-24
CA2250371C (en) 2003-10-14
AU2413699A (en) 1999-07-19
JPH11225733A (en) 1999-08-24
CA2250371A1 (en) 1999-06-23
EP0925728A1 (en) 1999-06-30
ES2213252T3 (en) 2004-08-16
KR100297333B1 (en) 2001-10-26
KR19990063307A (en) 1999-07-26
WO1999033364A1 (en) 1999-07-08
EP0925728B1 (en) 2004-01-07
US6067995A (en) 2000-05-30
JP3067744B2 (en) 2000-07-24

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